Batman / Superman: World's Finest #37
In "20,000 Leagues Part Three," Superman and Batman turn to Swamp Thing for help—only to find their ally's body seized by the Floronic Man in a shocking twist. Meanwhile, Ronal's anger over Lori's kiss ignites a rift with Aquaman, who races to prevent Ronal from launching a devastating assault on Poseidonis. Written by Mark Waid and illustrated with striking detail by Adrián Gutiérrez, with colors by Matt Herms and letters by Steve Wands, this 2025 issue delivers high-stakes tension and emotional depth. Dan Mora's cover captures the moment's intensity, a striking visual that sets the tone for the chaos to come.
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Superman and Batman enlisting the aid of Swamp Thing backfires when the Floronic Man takes over Swamp Thing's body to battle against the heroes. Meanwhile, with Ronal feeling betrayed when he catches Lori kissing Superman, Aquaman tries to convince Ronal to call off his attack on Poseidonis.
Plot details indexed by the Grand Comics Database (CC BY-SA).